baber/WOPTO huggingface dataset:
Patent EP-0037797-A2 (EP)
Inventor: MUELLER BEAT DR
IPC: C07D501/59
Filed: 1981-03-05
Abstract: 7 beta -Aminoisothiazolylacetamido-3-cephem-4-carboxylic acid compounds of the formula <IMAGE> in which n is 0 or 1, Am is an optionally protected amino group, A is a group -CH2-, -C(=O)- or -C(=N-O-R1)-, in which R1 is hydrogen, optionally substituted lower alkyl or cycloalkyl, or optionally N-substituted carbamoyl, R2 is hydrogen or lower alkoxy, R3 is hydrogen, etherified or esterified hydroxyl, etherified mercapto, formyl or the radical of the formula -CH2-R@ in which R@ is hydrogen, hydroxyl, acyloxy, heterocyclylthio or ammonio, and R4 is an optionally protected carboxyl group, and salts of these compounds which have a salt-forming group, have antibiotic properties against gram-positive and gram-negative microorganisms. Intermediates and starting materials are also described.
Patent EP-0064740-A2 (EP)
Inventor: LATTRELL RUDOLF DR
IPC: C07D501/16
Filed: 1982-05-07
Abstract: Cephalosporinderivate der allgemeinen Formel <IMAGE> gegen bakterielle Infektionen wirksame pharmazeutische Präparate, die solche Cephemderivate enthalten, Verfahren zur Herstellung der Cephemderivate und der pharmazeutischen Präparate, Verwendung der Cephemderivate zur Bekämpfung bakterieller Infektionen und ihre Ausgangsverbindungen.
Patent EP-0075695-A2 (EP)
Inventor: HERBST HEINER DR
IPC: H04N5/335
Filed: 1982-08-11
Abstract: 1. A bi-dimensional semiconductor image sensor comprising sensor elements which are integrated in a doped semiconductor body (1) of a first conductivity type and are arranged in rows and columns, where the sensor elements each consists of a field effect selector transistor (T1) which has an insulated gate (15) and a light-sensitive element which represents part of a photoconductor layer (9) and is located between a transparent top electrode (12) and a coupling electrode (6) which is connected to the selector transistor, where row lines and column lines are provided, of which the row lines (15') are connected to the gates (15) of the selector transistors and the column lines (17) are conductively connected to terminal zones of the selector transistors, characterised in that the sensor elements of adjacent rows (15', 21') are combined in columns, where the terminal zones of the selector transistors of two sensor elements assigned to same column line (17), consist of a single semiconductor zone (3) which is common to both sensor elements and which is connected to the column line (17).
Patent EP-0082981-A2 (EP)
Inventor: BOND GEORGE LEROY
IPC: G11C29/00
Filed: 1982-12-02
Abstract: A memory system is provided with a simple flexible control arrangement for assigning locations in an alternate memory as replacements for previously identified defective fault areas in main memory (30). The assignment of the replacement locations in the alternate memory is made on a selective basis taking into consideration the defect status of other failure independent bit positions of a data word and the power of the ECC code which is used in connection with the memory system. A relatively small writable index, which is addressed by a subset of the main memory address signals, provides a partial address and control fields to the alternate memory in accordance with control data transferred from the host system. Control data is developed by the host system each time it is powered on and is based on identifying each defective location in main memory through a diagnostic routine and analyzing the defect distribution in a way to provide control signals which minimize the number of replacements that are assigned and maximize the number of data words that can be transferred from the memory system to the host system before an uncorrectable error is encountered by the ECC system.
Patent EP-0094454-A2 (EP)
Inventor: BRUSSALIS WILLIAM GEORGE JR
IPC: F16L3/18
Filed: 1982-12-21
Abstract: A support arrangement for a pipe connected to equipment at a predetermined point which is subject to position changes depending on the temperature of the equipment werein the pipe is supported by rigid links pivotally connected to said pipe and to a support structure adjacent said pipe for supporting said pipe thereon, the length and angular position of each link relative to said pipe being so selected that axial movement of said pipe will cause said links to apply stresses to said pipe so as to force said pipe into a shape which provides for relatively low stresses at said point of connection of said pipe to said equipment and avoids stress peaks throughout said pipe.
Patent EP-0066909-A2 (EP)
Inventor: ROBINSON DAVID
IPC: A61K31/415
Filed: 1982-05-10
Abstract: There are described compounds of formula I
     
     in which X is -CN, -CONH 2 , -CSNH 2 ,
     or -CO 2 R 3     R is H or alkyl C 1 to 8,   R, and R 3 , which may be the same or different, are each alkyl C 1 to 8, and   R 2  is H or alkanoyl C 2 to 8,     
and the pharmaceutically acceptable acid addition salts thereof.
     There are also described processes for producing the compounds, and pharmaceutical, e.g. immunoregulant and antitumor, compositions containing them.
Patent EP-0060094-A2 (EP)
Inventor: YELLIN TOBIAS OREGON
IPC: C07D251/16
Filed: 1982-03-04
Abstract: The invention relates to guanidine derivatives which are histamine H-2 antagonists and which inhibit gastric acid secretion. According to the invention where is provided a guanidine derivative of the formula I:-
     in which R' and R 2 , same or different, are hydrogen or 1-10C alkyl, 3-8C cycloalkyl or 4-14C cycloalkylalkyl, each alkyl, cycloalkyl or cycloalkylalkyl optionally carrying one or more F. Cl or Br atoms, provided that one of R' and R 2  is halogen substituted, or R 2  is hydrogen and R' is R 5 -E-W in which W is 2-6C alkylene optionally substituted by 1 or 2 1-4C alkyls, E is O,S or NR 5  in which R 6  is H or 1-6C alkyl, R 5  is H or 1-6C alkyl optionally substituted by 1 or 2 1-4C alkyls, or R 5  and R 6  are joined to form a pyrrolidine, piperidine, morpholine, piperazine or N-methylpiperazine ring;t ring X is a heterocyclic ring as defined in the specification; A is phenylene or 5-7C cycloalkylene, or a 1-SC alkylene into which is optionally inserted one or two groups; D is 0 or S; and R 3  and R 4  are hydrogen or a variety of radicals described in the specification: and the pharmaceutically-acceptable acid-addition salts thereof. Manufacturing processes and pharmaceutical compositions are also described.
Patent EP-0075473-A2 (EP)
Inventor: CORSO ANTHONY J
IPC: C07C67/00
Filed: 1982-09-20
Abstract: An improved process for selectively N-acylating hydroxy-amino-arylsulfonic acids is disclosed wherein the hydroxy-amino-arylsulfonic acid is dissolved in water by treatment with an alkaline lithium salt, such as lithium hydroxide, and the acylation is conducted while maintaining the pH at about 3-6. The N-acylhydroxy-amino-arylsulfonic acids are useful dyestuff precursors.
Patent EP-0078762-A2 (EP)
Inventor: VOSS JAMES RICHARD
IPC: F02D41/10
Filed: 1982-10-06
Abstract: An electrical governor system for a turbocharged diesel engine which eliminates objectionable puffs of smoke when gears are shifted, by limiting the rate of fuel delivery to the engine at such times. The response characteristics of the turbocharger to changes in kinetic energy of the engine exhaust flow are determined and stored in a microprocessor memory. The engine operating parameters are monitored to produce signals representative of engine speed and fuel delivery rate, and these signals are supplied to the microprocessor to cause it to generate a signal representative of the maximum rate at which fuel can then be delivered to the engine without producing objectionable exhaust smoke. The latter signal is used to control the fuel-control each automatically, through a stepping motor arrangement, at appropriate times to limit the fuel delivery rate to said maximum and thus avoid objectionable smoke puffs.
Patent EP-0086930-A2 (EP)
Inventor: HARTWIG PETER DR
IPC: H01M6/18
Filed: 1983-01-05
Abstract: Die erfindung betrifft ein Verfahren zur Herstellung dünner Schichten auf Substraten durch Katondenzerstäuben von Targets aus Stoffen mit Elementen, die Atomgewichte gleich oder untehalb 40 aufweisen, in Anwesenheit mindestens eines Inertgases. Zur Lösung der Aufgabe, derartige Targetmaterialien wirtschaftlich zertstäuben und in Schichten mit entsprechender Stöchiometrie der Targetkomponenten unwandeln zu können, wird erfindungsgemäß vorgeschlagen, daß man als Inertgas ein Gas mit einem Atomgewicht gleich oder unterhalb 30 verwendet, insbesondere ein Gas oder Gasgemisch aus der Gruppe Helium und Stickstoff. Das Verfahren ist anwendbar zum Herstellen dünner Schichten aus Oxiden, Nitriden, Karbiden, Chloriden und Fluoriden mindestens eines der Elemente Lithium, Bor, Magnesium und Aluminium. Das Verfahren ist insbesondere geeignet für die Herstellung von Festelektrolytschichten für galvanische Zellen aus wenigstens einem Lithium-Nitrid-Halogenid.
Patent EP-0093866-A2 (EP)
Inventor: MOYSON JOSEPH
IPC: H01L29/872
Filed: 1983-03-23
Abstract: A Schottky diode is disclosed which exhibits an increased breakdown voltage without an increased forward voltage drop. The diode has a metal to semiconductor Schottky barrier surrounded by a guard ring (46). The diode is constructed in a mesa configuration so that at least one edge of the guard ring (46) terminates in space.
Patent EP-0097344-A2 (EP)
Inventor: SIEDENBURG BERND DIPL-ING
IPC: H01H83/22
Filed: 1983-06-17
Abstract: The invention relates to an excess current thermal relay with various switching member configurations such as electrically isolated opening and closing switching members or an opening switching member or a changeover switching member, whose switching member connections are arranged in a single-layer series construction, in parallel in front of the plane of the main connections of the bimetallic strips, the connections of the opening switching member taking the two outer connection places. <IMAGE>
Patent EP-0106316-A2 (EP)
Inventor: MARGUERRE HANS-HELMUT DIPL-PHY
IPC: H03K5/08
Filed: 1983-10-12
Abstract: 1. A process for detecting changes in amplitude of the output signal of an optical sensor, in particular a television camera, in which - the amplitude values of the output signal are associated with brightness values of the picture received by the optical sensor, - a binary signal is produced by comparison of the output signal with a reference signal, - an upper envelope curve signal (ho ) is produced from the greatest amplitude value, - a lower envelope curve signal (hu ) is produced from the lowest amplitude value, and in which - at least one amplitude value between the upper envelope curve signal (ho ) and the lower envelope curve signal (hu ) is chosen as reference signal (Uref ) characterised in that - the reference signal (Uref ) is formed according to the equation Uref = ho + hu - Uv , where ho is the upper envelope curve signal hu is the lower envelope curve signal, and Uv is the output signal from the optical sensor (S).
Patent EP-0108421-A2 (EP)
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/54
Filed: 1983-11-08
Abstract: In an NMR diagnostic apparatus (100), a plurality of tomographic images in the diseased portion of the patient (P) are desirable to obtain diagnostic information thereof. To obtain a plurality of tomographic images, an auiliary coil (20) as a gradient field shifting coil is provided adjacent to the gradient field coils (19) in such a manner that combined magnetic field (G R ; G s ) generated by the auxilary coil (20) and the gradient field coils (19) serves to shift a magnetically-zero plane where the NMR phenomenon occurs under the influence of the static field (H o ) and the RF pulse (H 1 ).
Patent EP-0098019-A2 (EP)
Inventor: YU TERRY TA-JEN
IPC: G03C1/73
Filed: 1983-06-23
Abstract: Improved imaging film-forming compositions and improved organo-tellurium imaging films are provided. The improvement is the inclusion of water in the film-forming compositions. Imaging films made from such compositions exhibit improved speed.
Patent EP-0086631-A2 (EP)
Inventor: MIRHEJ MICHAEL EDWARD
IPC: D01D5/253
Filed: 1983-02-10
Abstract: A spinneret plate having capillaries of different length, and preferably of different cross-sectional shape, is described which may be used to produce a polymer yarn containing fila- ments of differing elongation and tenacity. The spinneret plate is preferably formed with an indentation or a boss through which some of the capillaries pass.
Patent EP-0098052-A2 (EP)
Inventor: CROSSLEY PETER WILLIAM
IPC: F25D11/00
Filed: 1983-05-31
Abstract: A freezer, having an outer housing (1) and a door (2), contains a number of shelves (3 to 6) upon which frozen food (7) is stored. 
     Each shelf comprises a casing (8) filled with brine solution (10) having an eutectic temperature a few degrees lower than the desired operating temperature of the freezer. An evaporator coil (9), forming part of a refrigeration system, including a compressor, of the freezer, is immersed in the brine solution (10) in each casing. 
     During the night storage period, the compressor is run on cheap rate electricity and the brine solution (10) gives up heat energy, thereby undergoing a phase change. 
     During the daytime, the compressor is stopped and the brine solution (10) slowly absorbs heat energy from within the freezer, thereby slowly undergoing a reverse phase change and maintaining a substantially constant desired operating temperature of the freezer.
Patent EP-0109913-A2 (EP)
Title: Seringue dentaire pour injections intra-ligamentaires
Inventor: LEONARD HENRI
IPC: A61M5/315
Filed: 1983-09-07
Abstract: Seringue dentaire pour injections intra-ligamentaires, du type comportant une aiguille d'injection, un conteneur contenant le produit à injecter et un piston commandant le déplacement du fond du conteneur. Le déplacement du piston (12) vers le conteneur est commandé par un levier (3) comportant un cliquet (19) coopérant avec une crémaillère (15) ménagée sur le piston, assurant une démultiplication de la pression manuelle exercée par l'utilisateur sur ledit levier.
Patent EP-0109947-A2 (EP)
Inventor: LIDHOLT LARS RUNE
IPC: G02B6/38
Filed: 1983-10-25
Abstract: In an optical fiber (1) connector member (3) of type having at its front end a precision fit external conical surface (16), the fiber core is made to be adjustable for centering during mounting by first fixing the fiber (1) in an adjustor member (9) which is inserted in the connector member (3) and bears with its nose (11) against the inside of the connector member (3) at a point somewhat inwards from the outer end of the fiber (1). The adjustor member (9) is pivoted about its bearing point until the fiber core is correctly positioned, and then fixed with glue (17) for example.
Patent EP-0149701-A2 (EP)
Inventor: THEODOR GROZ SOHNE ERNST BECKE
IPC: D04B35/04
Filed: 1984-05-17
Abstract: Eine Zungennadel für maschenbildende Textilmaschinen weist einen Nadelschaft (1) und eine in einem Längsschlitz (3) des Nadelschaftes um eine Zungenachse (6) ungedämpft schwenkbar gelagerte, mit einer Lagerbohrung (8) versehene Nadelzunge (5) auf, die in der geschlossenen Stellung mit ihrem Löffel (9) auf dem Nadelhaken (2) und die in der Rücklage mit dem Zungenrücken auf Auflageflächen (10) im Bereiche der Nadelschaftoberkante aufliegt. 
     Um eine Zungennadel zu schaffen, deren Nadelzunge hohe Belastungen ohne die Gefahr des Auftretens von Beschädigungen an der Nadelzunge oder an der Nadel selbst aufnehmen kann, ist die Anordnung derart getroffen, daß die Nadelzunge (5) in dem Bereiche zwischen ihrer Lagerbohrung (8) und dem Löffel (9) wenigstens eine durchgehende Ausnehmung (11) aufweist.
Patent EP-0127151-A2 (EP)
Inventor: CHENG PAUL JIH-TIEN
IPC: C10C3/00
Filed: 1984-05-25
Abstract: Pitch is converted to mesophase pitch in the presence of catalytically effective amounts of oxides, diketones, carboxylates and carbonyls of metals selected from vanadium, chromium, molybdenum, iron, nickel and cobalt. The crystalloidal or mesophase pitch obtained can be used for the production of carbon fibers and other carbon and graphite products and articles of manufacture of unusually high quality.
Patent EP-0128514-A2 (EP)
Inventor: NAKAGAWA HIROYOSHI
IPC: B05D3/10
Filed: 1984-06-05
Abstract: In a process for treating the surfaces of aluminium heat exchangers which are provided with a corrosion-protective coating, the corrosion-protective coating is aftertreated, in order to apply an adherent, hydrophilic coating, with a dispersion which contains fine clay particles, preferably having a particle size of from 1 to 100 nanometres. The dispersion may additionally contain a surfactant, fine particles of silica or silicate and/or water-soluble synthetic resin. The weight of the coating produced by the aftertreatment should be from 0.01 to 5 g/m<2>, preferably from 0.1 to 1 g/m<2> (in the dry state).
Patent EP-0131218-A2 (EP)
Inventor: NESTLEN WOLFGANG DIPL ING
IPC: H01H51/22
Filed: 1984-06-29
Abstract: The polarized, electromagnetic relay includes a magnet frame, relative to conduit rabbets, with angles-off yoke arrangement, which includes two separated, parallel-arranged yokes, as well as a permanent magnet that lies therebetween and between anchor plates. The two yokes are L-shaped and formed exactly identical, whereby their core shanks stretch over the entire length of the exciter coil, and lie next to each other in the region of the exciter coil. Thereby a mechanically and electrically absolutely symmetrical magnet frame results, whose asymmetry is compensated by losses arising from the air gap. Through the use of individual yokes there ensues a simple assembly in the spring jack, which functions as holding element for all of the parts.
Patent EP-0143345-A2 (EP)
Inventor: STOLLE RALPH J
IPC: A23C9/20
Filed: 1984-10-26
Abstract: Use of hyperimmune milk for treating vascular disorders or pulmonary disorders associated with smoking in mammals which comprises: administering to the mammal milk collected from a bovid being maintained in a hyperimmune state, in an amount and for a time sufficient to produce anti arteriosclerotic or antiaging vascular effects or sparing effects on lung tissue.
Patent EP-0143445-A2 (EP)
Inventor: WILSON GREGORY B
IPC: A61K38/00
Filed: 1984-11-23
Abstract: Antigen specific excreted transfer factor may be obtained by collecting material, e.g. colostrum or milk, secreted by the mammary gland of a suitable lactating mammal, e.g. a cow having immunity to the antigen under suitable conditions such that materials which interfere with transfer factor efficacy are removed so as to obtain transfer factor. Colostrum or milk so collected may be used directly, typically after sterilization, or may be treated to further concentrate and/or purify transfer factor. Treatment to yield colostral whey containing transfer factor is presently the preferred method for obtaining transfer factor for use in conferring immunity against diseases associated with antigens for which the transfer factor is specific. Cell-associated transfer factor specific for an antigen may also be obtained by incubation release from, or lysis of, cells obtained from the collected material. An alternative method for obtaining transfer factor is to recover it from the mammary tissue of a suitable lactating mammal. The transfer factor may be used in edible compositions and in pharmaceutical or veterinary compositions and in methods for conferring immunity in a human or lower animal to a disease associated with the antigen. The transfer factor may then be used to prevent or treat the disease.
Patent EP-0143448-A2 (EP)
Inventor: AXELROD ROBERT JAY
IPC: C07F9/12
Filed: 1984-11-23
Abstract: Aryl phosphates are prepared by a procedure in which a diaryl carbonate is reacted with phosphoric acid or a phosphate derived from the acid, using an added source of hydrogen ions, for instance, methane-sulfonic acid, to catalyze the reaction.
Patent EP-0152614-A2 (EP)
Inventor: BOLLENRATH FRANZ-MICHAEL DR
IPC: B01F3/04
Filed: 1984-12-21
Abstract: A method for introducing gases into liquids, wherein a stirred kettle is used which has the form of a cylindrical vessel in which the length/diameter ratio should be at least 1; and wherein the stirred kettle is filled to a level of more than 70% with the liquid into which gas is to be introduced, the gas feed rate is adapted to the absorption capacity of the liquid, and the stirrer speed is adjusted such that the largest coherent amount of gas is 10% of the volume of the stirred kettle.
Patent EP-0145037-A2 (EP)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D235/24
Filed: 1984-09-14
Abstract: Novel five membered ring containing N-(bicyclic heterocyclyl)-4-piperidinamines of the formula
     the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0115907-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F02P17/12
Filed: 1984-01-05
Abstract: A servo control which adjusts the supply of combustion diluent (either excess air or EGR) upwards until the statistical variation of flame speed achieves a set limit. The system is intended as a control coefficient input to an automatic control system capable of more rapid dynamic response than the roughness controller itself. For engines characterized by exceptional homogeneity and in-cylinder flow control, control of flame speed variablility up to set limit nearly minimizes NO X  emissions and very nearly optimizes fuel efficiency at all engine speeds and loads. Two «measures» of flame speed are disclosed, first peak blowdown pressure in the exhaust, and second, the ionization breakdown voltage of an additional spark fired a specified number of crank angles after the ignition spark.
Patent EP-0132061-A2 (EP)
Inventor: DANDO RUSSELL LLEWELYN
IPC: B07B4/02
Filed: 1984-06-22
Abstract: @ An air classifier system for classifying bed particles includes a drop tube (9) leading from a reaction chamber (2) and communicating with a discharge tube (12) in which is located a gas ejector (16). The classifier (18) in which air is used as an aerodynamic sieve to entrain particles of an acceptable size for return through the conduit (14) to the bed (4). Oversize particles descend through the classifier (18) for discharge into a receptacle (28).
Patent EP-0145591-A2 (EP)
Title: Dérivés de pyrrolo[3,2,1-hi]indole, leur préparation et leur application en thérapeutique
Inventor: BIGG DENNIS M
IPC: C07D209/08
Filed: 1984-12-03
Abstract: Dérivés de pyrrolo[3,2,1-hi]indole, sous la forme de racémates ou d'isomères optiquement actifs, répondant à la formule (I) <IMAGE> dans laquelle R représente un atome d'hydrogène ou un radical (C1-4)alkyle droit ou ramifié et R1 et R2 représentent chacun, indépendamment l'un de l'autre, un atome d'hydrogène, un atome d'halogène ou un radical (C1-4)alkyle.      Application en thérapeutique.
Patent EP-0151419-A2 (EP)
Inventor: ROBISON ROBERT S
IPC: C12R1/645
Filed: 1985-01-18
Abstract: A method is provided for preparing D(-)-β-hydroxyisobutyric acid by fermentation employing isobutyryl chloride or the methyl and/or ethyl esters of isobutyric acid or the methyl and/or ethyl esters of methacrylic acid and/or the acetate and/or formate esters of isobutyl alcohol and/or isobutyl isobutyrate or isobutyl methacrylate as the substrate and a microorganism of the genus Candida and other fungi. In an alternative method, the isolated cells of the various microorganisms are employed with one or mixtures of the above substrates.